| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.78 | 13.290% | $225.1979 | $225.20 | $225.20 | $225.20 |
| Purchase #2 | $44.66 | 9.430% | $48.8714 | $48.87 | $48.85 | $48.90 |
| Purchase #3 | $36.86 | 9.134% | $40.2268 | $40.23 | $40.25 | $40.20 |
| Purchase #4 | $170.77 | 7.308% | $183.2499 | $183.25 | $183.25 | $183.20 |
| Purchase #5 | $149.87 | 8.438% | $162.516 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $103.93 | 11.512% | $115.8944 | $115.89 | $115.90 | $115.90 |
| Purchase #7 | $226.48 | 11.255% | $251.9703 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $931.35 | $1,027.9267 | $1,027.93 | $1,027.90 | $1,027.90 | |